Control Cable

Control Cable
This product is suitable for control circuits with a rated AC voltage of 450/750 V or below, and complies with the requirements of the GB/T 9330-2020 standard, *Plastic Insulated Control Cables*.
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Product Description

PVC-Insulated Control Cable

This product is suitable for control circuits with a rated AC voltage of 450/750 V or below, and complies with the requirements of the GB/T 9330-2020 standard, *Plastic Insulated Control Cables*.


Operating Characteristics and Key Electrical Performance Specifications

1. The minimum installation temperature for the cable is ≥ 0°C.

2. The maximum permissible long-term operating temperature for the cable conductors is 70°C.

3. Minimum permissible bending radius:

a: For unarmored cables, it shall be no less than 6 times the cable's outer diameter.

b: For cables with armor or copper tape shielding structures, it shall be no less than 12 times the cable's outer diameter.

c: For flexible cables with shielding structures, it shall be no less than 6 times the cable's outer diameter.

4. The finished cable shall be capable of withstanding an AC voltage withstand test of 3000V at 50Hz for 5 minutes without breakdown. The DC resistance of the conductors shall comply with the requirements specified in the standard GB/T 3956-2008, *Conductors of Cables*.

5. Cable model, designation, and installation environment.

Cable Model, Name, and Installation Environment

ModelFull NameApplication Scenarios
KVVCopper Core PVC Insulated PVC Sheathed Control CableFor fixed installations indoors, in cable trenches, ducts, etc.
KVVPCopper Core PVC Insulated PVC Sheathed Copper Wire Braided Shielded Control CableFor fixed installations requiring shielding indoors, in cable trenches, ducts, etc.
KVV22Copper Core PVC Insulated PVC Sheathed Copper Tape Shielded Control CableFor fixed installations requiring shielding indoors, in cable trenches, ducts, etc.
KVV23Copper Core PVC Insulated PVC Sheathed Steel Tape Armored Control CableFor fixed installations with high mechanical stress indoors, in cable trenches, ducts, direct burial, etc.
KVV32Copper Core PVC Insulated PVC Sheathed Fine Steel Wire Armored Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
KVVRCopper Core PVC Insulated PVC Sheathed Flexible Control CableFor applications requiring flexibility and movement indoors.
KVVRPCopper Core PVC Insulated PVC Sheathed Copper Wire Braided Shielded Flexible Control CableFor applications requiring flexibility, movement and shielding indoors.
KVVP2-22Copper Core PVC Insulated PVC Sheathed Copper Tape Shielded Steel Tape Armored Control CableFor fixed installations with high mechanical stress and requiring shielding indoors, in cable trenches, ducts, etc.

Production Scope

ModelRated Voltage (V)Conductor Nominal Cross Section (mm²)0.50.751.01.52.54610


No. of Cores







KVV / KVVP450/750
-2-372-372-372-372-192-192-10
KVVP2450/750
-4-374-374-374-374-194-194-10
KVV22 / KVVP2-22450/750
-7-377-377-374-374-194-194-10
KVV32450/750
-19-3719-377-377-374-194-194-10
KVVR450/750

2-372-372-372-37


KVVRP450/750
-2-372-372-372-37


Cross-linked Polyethylene Insulated Control Cable

This product is intended for use in control, monitoring, and protection circuits rated at 450/750 kV and below; its mechanical, physical, and electrical properties comply with the requirements specified in the GB/T 9330-2020 standard, *Plastic Insulated Control Cables*.


Operating Characteristics and Key Electrical Performance Specifications

1. Cable installation temperature: >0°C.

2. The maximum permissible long-term operating temperature of the cable conductors is 90°C.

3. Minimum permissible bending radius:

a: For unarmored cables, it shall be no less than 8 times the cable's outer diameter.

b: For cables with armor or copper tape shielding structures, it shall be no less than 12 times the cable's outer diameter.

c: For flexible cables with shielding structures, it shall be no less than 6 times the cable's outer diameter.

4. The finished cable shall withstand an AC voltage withstand test of 3.5 kV at 50 Hz for 5 minutes without breakdown.

5. The DC resistance of the conductors shall comply with the requirements specified in the standard GB/T 3956-2008, *Conductors of Cables*.


Types, Names, and Applications of Cross-linked Polyethylene Insulated Control Cables

No.ModelFull NameApplication Scenarios
1KYJVXLPE Insulated PVC Sheathed Control CableFor fixed installations indoors, in cable trenches, ducts, etc.
2KYJVPXLPE Insulated PVC Sheathed Copper Wire Braided Shielded Control CableFor fixed installations requiring shielding indoors, in cable trenches, ducts, etc.
3KYJVP2XLPE Insulated PVC Sheathed Copper Tape Shielded Control CableFor fixed installations requiring shielding indoors, in cable trenches, ducts, etc.
4KYJVP3XLPE Insulated PVC Sheathed Aluminum-Plastic Composite Tape Shielded Control CableFor fixed installations requiring shielding indoors, in cable trenches, ducts, etc.
5KYJV22XLPE Insulated PVC Sheathed Steel Tape Armored Control CableFor fixed installations with high mechanical stress indoors, in cable trenches, ducts, direct burial, etc.
6KYJVP2-22XLPE Insulated PVC Sheathed Copper Tape Shielded Steel Tape Armored Control CableFor fixed installations with high mechanical stress and requiring shielding indoors, in cable trenches, ducts, direct burial, etc.
7KYJV32XLPE Insulated PVC Sheathed Steel Wire Armored Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
8KYJYXLPE Insulated Polyolefin Sheathed Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
9KYJYPXLPE Insulated Polyolefin Sheathed Copper Wire Braided Shielded Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
10KYJYP2XLPE Insulated Polyolefin Sheathed Copper Tape Shielded Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
11KYJYP3XLPE Insulated Polyolefin Sheathed Aluminum-Plastic Composite Tape Shielded Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
12KYJY23XLPE Insulated Polyolefin Sheathed Steel Tape Armored Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
13KYJYP2-23XLPE Insulated Polyolefin Sheathed Copper Tape Shielded Steel Tape Armored Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.
14KYJY33XLPE Insulated Polyolefin Sheathed Steel Wire Armored Control CableFor fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc.

Production Scope

Model GroupConductor Nominal Cross Section (mm²)0.751.01.52.54610

No. of Cores






KYJV / KYJVP / KYJY / KYJYOP
2-372-372-372-372-192-192-10
KYJVP2 / KYJVP3 / KYJYYP2 / KYJYYP3
4-374-374-374-374-194-194-10
KYJV22 / KYJY23
7-377-377-374-374-194-194-10
KYJVP2-22 / KYJYYP2-23
19-3719-3719-377-374-194-194-10
KYJV32 / KYJY33
19-3719-377-377-374-194-194-10

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